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Investigation Of Techniques For High Speed Cmos Arbitrary Waveform Generation, Albert Henry Nehl
Investigation Of Techniques For High Speed Cmos Arbitrary Waveform Generation, Albert Henry Nehl
Dissertations and Theses
Today a growing number of applications in design engineering, production and environmental testing, and system service require specific analog waveforms and digital patterns. Such requirements are neither satisfactorily nor easily met by the use of standard function or single purpose, custom generators.
Traditional methods of waveform generation suffer from undesirable complexity or mediocre performance and are otherwise limited. For the majority of arbitrary waveform generation applications, including medical engineering, modal analysis and electronic engineering, direct digital synthesis techniques are satisfactory. Direct digital synthesis, based generally on periodic retrieval of predetermined amplitude values, may be used to 2 generate such waveforms. …